827861060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{60077}}^1$

素因数の和:60152

約数の個数: 48

約数和(自身を含む): 1907596656

約数和(自身を除く): 1079735596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2756, 3445, 6890, 13780, 60077, 120154, 240308, 300385, 600770, 781001, 1201540, 1562002, 3124004, 3184081, 3905005, 6368162, 7810010, 12736324, 15620020, 15920405, 31840810, 41393053, 63681620, 82786106, 165572212, 206965265, 413930530, 827861060]

約数ペア:

[(1, 827861060), (2, 413930530), (4, 206965265), (5, 165572212), (10, 82786106), (13, 63681620), (20, 41393053), (26, 31840810), (52, 15920405), (53, 15620020), (65, 12736324), (106, 7810010), (130, 6368162), (212, 3905005), (260, 3184081), (265, 3124004), (530, 1562002), (689, 1201540), (1060, 781001), (1378, 600770), (2756, 300385), (3445, 240308), (6890, 120154), (13780, 60077)]